mtl 2.3 + transformers 0.6

[bergmark]

mtl-2.2.2 (changelog) is out of bounds for:

• deriving-trans-0.6.0.0 (>=2.3). Felix Springer felixspringer149@gmail.com @jumper149. Used by: library

transformers-0.5.6.2 (changelog) is out of bounds for:

• deriving-trans-0.6.0.0 (>=0.6). Felix Springer felixspringer149@gmail.com @jumper149. Used by: library

Stackage snapshots are tied to the GHC boot library versions so we must wait for a GHC that ships with e.g. mtl 2.3.x before our snapshots can use it.

I'm restricting to deriving-trans < 0.6 for now, the options going forward are:

• Wait for a new nightly with compatible mtl/transformers bounds
• Add backwards compatibility for the listed mtl/transformers versions in a new version of deriving-trans.

[jumper149]

Yes, this is correct. deriving-trans is not backwards-compatible with mtl 2.2.* and transformers 0.5.*.

GHC 9.6 will ship the new transformers library, so I guess we will have to wait until then.

[juhp]

mtl-2.3.1 (changelog) is out of bounds for:

• Chart-1.9.4 (>=2.0 && < 2.3). Vitaly Bragilevsky vit.bragilevsky@gmail.com @bravit. Used by: library
• ChasingBottoms-1.3.1.12 (>=2 && < 2.3). Andrew Lelechenko andrew.lelechenko@gmail.com @Bodigrim. Used by: library
• ConfigFile-1.1.4 (< 2.3). Ivan Malison IvanMalison@gmail.com @IvanMalison. Used by: library
• HaskellNet-0.6.1.2 (>=2.2.2 && < 2.3). Alexander Vershilov alexander.vershilov@gmail.com @qnikst, Leza M. Lutonda lemol-c@hotmail.com @lemol. Used by: library
• Network-NineP-0.4.7.2 (>=2.1.2 && < 2.3). Sergey Alirzaev zl29ah@gmail.com @l29ah. Used by: library
• ShellCheck-0.9.0 (>=2.2.2 && < 2.3). Jens Petersen juhpetersen@gmail.com @juhp. Used by: library
• al-0.1.4.2 (>=2.1 && < 2.3). Dimitri Sabadie dimitri.sabadie@gmail.com @phaazon. Used by: library
• algebra-4.3.1 (>=2.0.1 && < 2.3). Edward Kmett ekmett@gmail.com @ekmett. Used by: library
• apecs-0.9.5 (>=2.2 && < 2.3). Jonas Carpay jonascarpay@gmail.com @jonascarpay. Used by: library
• app-settings-0.2.0.12 (>=2.1 && < 2.3). Emmanuel Touzery etouzery@gmail.com @emmanueltouzery. Used by: library
• boots-0.2.0.1 (>=2.2.2 && < 2.3). Daniel YU leptonyu@gmail.com. Used by: library
• cassava-conduit-0.6.2 (==2.2.*). Dom De Re domdere@domdere.com @domdere. Used by: library
• cgi-3001.5.0.1 (>2.2.0.1 && < 2.3). Peter Simons simons@cryp.to @peti. Used by: library
• concurrency-1.11.0.2 (>=2.2 && < 2.3). Michael Walker mike@barrucadu.co.uk @barrucadu. Used by: library
• csv-conduit-0.7.3.0 (< 2.3). Michael Snoyman michael@snoyman.com @snoyberg. Used by: library
• cubicbezier-0.6.0.6 (< 2.3). Grandfathered dependencies. Used by: library
• diagrams-contrib-1.4.5 (>=2.0 && < 2.3). Brent Yorgey byorgey@gmail.com @byorgey. Used by: library
• failable-1.2.4.0 (>=2.2 && < 2.3). Erick Gonzalez erick@codemonkeylabs.de @codemonkeylabs-de. Used by: library
• gi-cairo-connector-0.1.1 (>=2.2 && < 2.3). Ivan Malison IvanMalison@gmail.com @IvanMalison. Used by: library
• happy-1.20.0 (>=2.2.1 && < 2.3). Andreas Abel andreas.abel@gu.se @andreasabel. Used by: executable
• here-1.2.13 (>=2.1 && < 2.3). Emanuel Borsboom manny@fpcomplete.com @borsboom. Used by: library
• hsini-0.5.1.2 (>=2.2.1 && < 2.3). Magnus Therning magnus@therning.org @magthe. Used by: library
• hsx-jmacro-7.3.8.2 (>=2.0 && < 2.3). Jeremy Shaw jeremy@n-heptane.com @stepcut. Used by: library
• indents-0.5.0.1 (>=1 && < 2.3). Michael Snoyman michael@snoyman.com @snoyberg. Used by: library
• instance-control-0.1.2.0 (>=2.2 && < 2.3). Boldizsár Németh nboldi@elte.hu @nboldi. Used by: library
• iterable-3.0 (< 2.3). Michal J. Gajda maintainer@migamake.com @mgajda. Used by: library
• list-transformer-1.0.9 (>=2.1 && < 2.3). Gabriella Gonzalez GenuineGabriella@gmail.com @Gabriella439. Used by: library
• mfsolve-0.3.2.1 (< 2.3). Grandfathered dependencies. Used by: library
• monad-journal-0.8.1 (>=2.1 && < 2.3). Dimitri Sabadie dimitri.sabadie@gmail.com @phaazon. Used by: library
• monad-par-0.3.5 (>=2.0.1.0 && < 2.3). Ryan Scott ryan.gl.scott@gmail.com @RyanGlScott. Used by: library
• nvim-hs-2.3.2.1 (>=2.2.1 && < 2.3). Sebastian Witte woozletoff@gmail.com @saep. Used by: library
• nvim-hs-contrib-2.0.0.1 (>=2.2.1 && < 2.3). Sebastian Witte woozletoff@gmail.com @saep. Used by: library
• pandoc-symreg-0.2.0.0 (==2.2.*). Fabricio Olivetti de Franca fabricio.olivetti@gmail.com @folivetti, Stackage upper bounds. Used by: library
• pattern-arrows-0.0.2 (< 2.3). Abandoned packages. Used by: library
• persistent-mtl-0.5.0.1 (>=2.2.2 && < 2.3). Brandon Chinn brandonchinn178@gmail.com @brandonchinn178. Used by: library
• rasterific-svg-0.3.3.2 (>=2.1 && < 2.3). Vincent Berthoux vincent.berthoux@gmail.com @Twinside. Used by: library
• reform-0.2.7.5 (>=2.0 && < 2.3). Jeremy Shaw jeremy@n-heptane.com @stepcut. Used by: library
• rev-state-0.1.2 (< 2.3). Dan Burton danburton.email@gmail.com @DanBurton. Used by: library
• seqid-0.6.2 (>=2.2 && < 2.3). Matthew Wraith matt@bitnomial.com @wraithm. Used by: library
• servant-0.19.1 (>=2.2.2 && < 2.3). Haskell Servant haskell-servant-maintainers@googlegroups.com. Used by: library
• servant-client-0.19 (>=2.2.2 && < 2.3). Haskell Servant haskell-servant-maintainers@googlegroups.com. Used by: library
• servant-conduit-0.15.1 (>=2.2.2 && < 2.3). Haskell Servant haskell-servant-maintainers@googlegroups.com. Used by: library
• servant-http-streams-0.18.4 (>=2.2.2 && < 2.3). Haskell Servant haskell-servant-maintainers@googlegroups.com. Used by: library
• servant-machines-0.15.1 (>=2.2.2 && < 2.3). Haskell Servant haskell-servant-maintainers@googlegroups.com. Used by: library
• servant-pipes-0.15.3 (>=2.2.2 && < 2.3). Haskell Servant haskell-servant-maintainers@googlegroups.com. Used by: library
• servant-server-0.19.2 (>=2.2.2 && < 2.3). Haskell Servant haskell-servant-maintainers@googlegroups.com. Used by: library
• sets-0.0.6.2 (< 2.3). Athan Clark athan.clark@gmail.com @athanclark. Used by: library
• srtree-1.0.0.4 (==2.2.*). Fabricio Olivetti de Franca fabricio.olivetti@gmail.com @folivetti. Used by: library
• stateWriter-0.3.0 (>=2.1 && < 2.3). Simon Marechal bartavelle@gmail.com @bartavelle. Used by: library
• streaming-0.2.3.1 (>=2.1 && < 2.3). Daniel Cartwright chessai1996@gmail.com @chessai. Used by: library
• streamt-0.5.0.1 (>=2.0 && < 2.3). David A Roberts d@vidr.cc @davidar. Used by: library
• th-printf-0.7 (< 2.3). Jude Taylor me@jude.xyz @pikajude. Used by: library
• triplesec-0.2.2.1 (< 2.3). Sam Protas sam.protas@gmail.com @SamProtas. Used by: library
• units-parser-0.1.1.4 (>=1.1 && < 2.3). Richard Eisenberg eir@cis.upenn.edu @goldfirere. Used by: library
• weigh-0.0.16 (< 2.3). Chris Done @chrisdone. Used by: library
• writer-cps-mtl-0.1.1.6 (< 2.3). Daniel Mendler mail@daniel-mendler.de @minad. Used by: library
• xmonad-contrib-0.17.1 (>=1 && < 2.3). xmonad xmonad@haskell.org. Used by: library
• zio-0.1.0.2 (>=2.2.2 && < 2.3). Brandon Barker brandon.barnnker@gmail.com @bbarker. Used by: library

transformers-0.6.1.0 (changelog) is out of bounds for:

• ALUT-2.4.0.3 (>=0.2 && < 0.6). haskell-openal @svenpanne. Used by: library
• GLUT-2.7.0.16 (>=0.2 && < 0.6). haskell-opengl @svenpanne. Used by: library
• Network-NineP-0.4.7.2 (>=0.3.0.0 && < 0.6). Sergey Alirzaev zl29ah@gmail.com @l29ah. Used by: library
• OpenAL-1.7.0.5 (>=0.2 && < 0.6). haskell-openal @svenpanne. Used by: library
• ShellCheck-0.9.0 (>=0.4.2 && < 0.6). Jens Petersen juhpetersen@gmail.com @juhp. Used by: library
• algebra-4.3.1 (>=0.2 && < 0.6). Edward Kmett ekmett@gmail.com @ekmett. Used by: library
• aws-0.24 (>=0.2.2 && < 0.6). Grandfathered dependencies. Used by: library
• bugzilla-redhat-1.0.1 (>=0.3 && < 0.6). Jens Petersen juhpetersen@gmail.com @juhp. Used by: library
• cache-0.1.3.0 (>=0.4.2 && < 0.6). Henri Verroken henriverroken@gmail.com @hverr. Used by: library
• comonad-extras-4.0.1 (>=0.2 && < 0.6). Dan Firth dan.firth@homotopic.tech @locallycompact. Used by: library
• concurrency-1.11.0.2 (>=0.5 && < 0.6). Michael Walker mike@barrucadu.co.uk @barrucadu. Used by: library
• console-style-0.0.2.1 (>=0.4 && < 0.6). Daniel Mendler mail@daniel-mendler.de @minad. Used by: library
• dejafu-2.4.0.4 (>=0.5 && < 0.6). Michael Walker mike@barrucadu.co.uk @barrucadu. Used by: library
• exception-transformers-0.4.0.11 (>=0.2 && < 0.6). Geoffrey Mainland mainland@drexel.edu @mainland. Used by: test-suite
• failable-1.2.4.0 (>=0.4.2 && < 0.6). Erick Gonzalez erick@codemonkeylabs.de @codemonkeylabs-de. Used by: library
• fft-0.1.8.7 (>=0.3 && < 0.6). Henning Thielemann stackage@henning-thielemann.de @thielema. Used by: library
• filtrable-0.1.6.0 (>=0.5 && < 0.6). Matthew Farkas-Dyck strake888@gmail.com @strake. Used by: library
• first-class-patterns-0.3.2.5 (>=0.1.0 && < 0.6). Abandoned packages. Used by: library
• flac-0.2.0 (>=0.4 && < 0.6). Mark Karpov markkarpov92@gmail.com @mrkkrp. Used by: library
• gl-0.9 (>=0.2 && < 0.6). Edward Kmett ekmett@gmail.com @ekmett. Used by: library
• hoauth2-2.8.0 (^>=0.5). Haisheng Wu freizl@gmail.com @freizl. Used by: library
• htaglib-1.2.0 (>=0.4 && < 0.6). Mark Karpov markkarpov92@gmail.com @mrkkrp. Used by: library
• input-parsers-0.3 (>=0.2 && < 0.6). Mario Blazevic blamario@protonmail.com @blamario. Used by: library
• instance-control-0.1.2.0 (>=0.4 && < 0.6). Boldizsár Németh nboldi@elte.hu @nboldi. Used by: library
• lame-0.2.1 (>=0.4 && < 0.6). Mark Karpov markkarpov92@gmail.com @mrkkrp. Used by: library
• language-bash-0.9.2 (>=0.2 && < 0.6). Colin Woodbury colin@fosskers.ca @fosskers. Used by: library
• language-python-0.5.8 (>=0.3 && < 0.6). Bernie Pope florbitous@gmail.com @bjpop. Used by: library
• lzma-conduit-1.2.3 (>=0.2 && < 0.6). Michael Snoyman michael@snoyman.com @snoyberg. Used by: library
• model-0.5 (>=0.4.2.0 && < 0.6). Pasqualino Assini tittoassini@gmail.com @tittoassini. Used by: library
• monad-journal-0.8.1 (>=0.3 && < 0.6). Dimitri Sabadie dimitri.sabadie@gmail.com @phaazon. Used by: library
• monad-peel-0.2.1.2 (>=0.2 && < 0.6). Sergey Alirzaev zl29ah@gmail.com @l29ah. Used by: library
• monadic-arrays-0.2.2 (>=0.2.0 && < 0.6). Edward Kmett ekmett@gmail.com @ekmett. Used by: library
• monads-tf-0.1.0.3 (>=0.2.0.0 && < 0.6). Grandfathered dependencies. Used by: library
• network-transport-0.5.6 (>=0.2 && < 0.6). Grandfathered dependencies. Used by: library
• persistent-mtl-0.5.0.1 (>=0.5.6 && < 0.6). Brandon Chinn brandonchinn178@gmail.com @brandonchinn178. Used by: library
• persistent-redis-2.13.0.1 (>=0.5 && < 0.6). Sibi Prabakaran sibi@psibi.in @psibi. Used by: library
• phantom-state-0.2.1.2 (>=0.3 && < 0.6). Daniel Casanueva daniel.casanueva@proton.me @Daniel-Diaz. Used by: library
• picosat-0.1.6 (>=0.4 && < 0.6). Stephen Diehl stephen.m.diehl@gmail.com @sdiehl. Used by: library
• pipes-extras-1.0.15 (>=0.2.0.0 && < 0.6). Gabriella Gonzalez GenuineGabriella@gmail.com @Gabriella439. Used by: library
• quadratic-irrational-0.1.1 (>=0.3 && < 0.6). Andrew Lelechenko andrew.lelechenko@gmail.com @Bodigrim. Used by: library
• rasterific-svg-0.3.3.2 (>=0.3 && < 0.6). Vincent Berthoux vincent.berthoux@gmail.com @Twinside. Used by: library
• req-conduit-1.0.1 (>=0.4 && < 0.6). Mark Karpov markkarpov92@gmail.com @mrkkrp. Used by: library
• safe-exceptions-checked-0.1.0 (>=0.2.0.0 && < 0.6). Grandfathered dependencies. Used by: library
• seqid-0.6.2 (>=0.4 && < 0.6). Matthew Wraith matt@bitnomial.com @wraithm. Used by: library
• servant-0.19.1 (>=0.5.2.0 && < 0.6). Haskell Servant haskell-servant-maintainers@googlegroups.com. Used by: library
• servant-client-0.19 (>=0.5.2.0 && < 0.6). Haskell Servant haskell-servant-maintainers@googlegroups.com. Used by: library
• servant-client-core-0.19 (>=0.5.2.0 && < 0.6). Grandfathered dependencies, Haskell Servant haskell-servant-maintainers@googlegroups.com. Used by: library
• servant-docs-0.12 (>=0.5.2.0 && < 0.6). Haskell Servant haskell-servant-maintainers@googlegroups.com. Used by: test-suite
• servant-http-streams-0.18.4 (>=0.5.2.0 && < 0.6). Haskell Servant haskell-servant-maintainers@googlegroups.com. Used by: library
• servant-server-0.19.2 (>=0.5.2.0 && < 0.6). Haskell Servant haskell-servant-maintainers@googlegroups.com. Used by: library
• sqlcli-0.2.2.0 (>=0.5 && < 0.6). Mihai Giurgeanu mihai.giurgeanu@gmail.com @mihaigiurgeanu. Used by: library
• stateWriter-0.3.0 (>=0.3 && < 0.6). Simon Marechal bartavelle@gmail.com @bartavelle. Used by: library
• stm-conduit-4.0.1 (>=0.2 && < 0.6). Alexander Vershilov alexander.vershilov@gmail.com @qnikst. Used by: library
• stm-lifted-2.5.0.0 (>=0.2 && < 0.6). Alejandro Serrano trupill@gmail.com @serras. Used by: library
• stopwatch-0.1.0.6 (>=0.3.0 && < 0.6). Toshio Ito debug.ito@gmail.com @debug-ito. Used by: library
• streaming-0.2.3.1 (>=0.4 && < 0.6). Daniel Cartwright chessai1996@gmail.com @chessai. Used by: library
• structured-cli-2.7.0.1 (>=0.5.2.0 && < 0.6). Erick Gonzalez erick@codemonkeylabs.de @codemonkeylabs-de. Used by: library
• tagged-identity-0.1.3 (>=0.4 && < 0.6). Mark Karpov markkarpov92@gmail.com @mrkkrp. Used by: library
• transformers-fix-1.0 (>=0.2 && < 0.6). Tim Humphries tim+stackage@utf8.me @thumphries. Used by: library
• unliftio-pool-0.4.2.0 (>=0.5 && < 0.6). Bardur Arantsson stackage@scientician.net @BardurArantsson. Used by: library
• wave-0.2.0 (>=0.4 && < 0.6). Mark Karpov markkarpov92@gmail.com @mrkkrp. Used by: library
• writer-cps-exceptions-0.1.0.1 (>=0.4 && < 0.6). Daniel Mendler mail@daniel-mendler.de @minad. Used by: library
• writer-cps-mtl-0.1.1.6 (>=0.4 && < 0.6). Daniel Mendler mail@daniel-mendler.de @minad. Used by: library
• xml-parser-0.1.1.1 (^>=0.5). Nikita Volkov nikita.y.volkov@mail.ru @nikita-volkov. Used by: library
• zio-0.1.0.2 (>=0.5.6 && < 0.6). Brandon Barker brandon.barnnker@gmail.com @bbarker. Used by: library
• zip-2.0.0 (>=0.4 && < 0.6). Mark Karpov markkarpov92@gmail.com @mrkkrp. Used by: library

[peti]

I edited cgi on Hackage to allow for mtl version 2.3.x.

[andreasabel]

[x] ChasingBottoms-1.3.1.12 (>=2 && < 2.3).

Fixed by hackage revision 2. (CC @Bodigrim) https://hackage.haskell.org/package/ChasingBottoms-1.3.1.12/revisions/

[andreasabel]

happy has the wrong constraints, excluding 1.20.1.1 which supports mtl-2.3. Fixed in PR:

• Fix happy constraints, allowing 1.20.1.1 (re #6857) #7012

[andreasabel]

Emailed Ross Paterson about monads-tf.

[barrucadu]

I've made patch releases of dejafu and concurrency with new bounds.

[jonascarpay]

apecs has been revised to allow mtl-2.3

[freizl]

hoauth2-2.8.1

[saep]

• nvim-hs-2.3.2.3 has been updated to work with mtl-2.3.*
• nvim-hs-contrib-2.0.0.2 has its bound updated

[magthe]

hsini should be fixed now.

[mrkkrp]

Published revisions for:

• flac-0.2.0 (revision 4)
• htaglib-1.2.0 (revision 3)
• lame-0.2.1 (revision 1)
• req-conduit-1.0.1 (revision 2)
• tagged-identity-0.1.3 (revision 1)
• wave-0.2.0 (revision 2)
• zip-2.0.0 (revision 1)

[domdere]

cassava-conduit should be fixed up now

[solomon-b]

monoidal-functors is fixed with 0.2.2.0: https://hackage.haskell.org/package/monoidal-functors-0.2.2.0

[wraithm]

seqid is fixed in seqid-0.6.3

[byorgey]

diagrams-contrib is fixed in 1.4.5.1.

[ysangkok]

@juhp I think this can be closed as both LTS and Nightly are now on mtl-2.3.1. As was done with aeson-2.2.

Given that no more releases of an LTS with mtl<2.3 are made, all incompatible packages have been disabled already and there is no need to keep track.